Lego Technic combinations: beast on the left side is 42072+42073 (BASH and WHACK) while beauty on the right side is 42058+42059 (STUNT TRUCK and STUNT BIKE). : r/lego
Stunt Bike 42058 | Technic™ | Buy online at the Official LEGO® Shop US
LEGO TECHNIC 42059 STUNT TRUCK
Stunt Truck 42059 | Technic™ | Buy online at the Official LEGO® Shop US
LEGO Technic (42058 + 42059), Power Racer - building instructions - YouTube
Amazon.com: LEGO Technic Stunt Bike 42058 Advanced Vehicle Set : Toys & Games